Changed to IM

Author: ashwinkumar12345

docs/ism/settings.md

@@ -9,18 +9,18 @@ nav_order: 4
 
 We recommend that you don't change the settings. The default settings should work well for most use cases.
 
-Index State Management (ISM) stores its configuration in the `.opendistro-ism-config` index. Don't modify this index without using the [ISM API operations](../api/).
+Index Management (IM) stores its configuration in the `.opendistro-ism-config` index. Don't modify this index without using the [IM API operations](../api/).
 
 All settings are available using the Elasticsearch `_cluster/settings` operation. None require a restart, and all can be marked `persistent` or `transient`.
 
 Setting | Default | Description
 :--| :- | :--------------
-`opendistro.index_state_management.enabled` | True | Specifies whether ISM is enabled or not.
+`opendistro.index_state_management.enabled` | True | Specifies whether IM is enabled or not.
 `opendistro.index_state_management.job_interval` | 5 minutes | The interval at which the managed index jobs are run.
 `opendistro.index_state_management.coordinator.sweep_period` | 10 minutes | How often the routine background sweep is run.
 `opendistro.index_state_management.coordinator.backoff_millis` | 50 milliseconds | The backoff time between retries for failures in the `ManagedIndexCoordinator` (such as when we update managed indices).
 `opendistro.index_state_management.coordinator.backoff_count` | 2 | The count of retries for failures in the `ManagedIndexCoordinator`.
-`opendistro.index_state_management.history.enabled` | True | Specifies whether audit history is enabled or not. The logs from ISM are automatically indexed to a logs document.
+`opendistro.index_state_management.history.enabled` | True | Specifies whether audit history is enabled or not. The logs from IM are automatically indexed to a logs document.
 `opendistro.index_state_management.history.max_docs` | 2,500,000 | The maximum number of documents before rolling over the audit history index.
 `opendistro.index_state_management.history.max_age` | 24 hours | The maximum age before rolling over the audit history index.
 `opendistro.index_state_management.history.rollover_check_period` | 8 hours | The time between rollover checks for the audit history index.